HURRRY I HAVE 5 minutes! WILL GIVE BRAINLIEST
1 answer:
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Answer:
Option C) The value of a is correct, but the value of b is incorrect.
Step-by-step explanation:
z = 8(cos(300°) + isin(300°))
z = 8cos(300°) + 8isin(300°)
So we can see that a = 4 which is correct but b = and b in the question says it is b
so its incorrect so Option C is your answer.
When multiply terms with exponents, simply add the exponents.
Hope this helps!